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Dheeraj Rathore

@dheerajrathore

Senior iOS Engineer at Nagarro who cut release time by 20% with a GitHub Actions CI/CD pipeline for e-commerce apps.

At Nagarro Software, I led iOS architecture for global European cosmetics e-commerce brands and established a GitHub Actions CI/CD pipeline that reduced release time by 20%. I also built a reusable UI component library adopted by teams.

At Rapipay Fintech Pvt. Ltd., I owned end-to-end iOS architecture for neo-banking, wallet, and prepaid card platforms, and built the iOS team from scratch to 10 engineers. I improved API response time from five seconds to one through caching and pagination, and implemented security measures including certificate pinning and AES-256 encryption.

At PAYBACK India (Loyalty Solutions & Research Pvt. Ltd.), I led iOS development for a coalition loyalty platform serving 4+ million monthly active users. I also worked with teams in Germany and Europe on architecture and security standards.

My work has also included OTT streaming apps with offline viewing and DRM at Incedo Inc., and an education framework distributed through CocoaPods at Correlation Research Technologies (P) Ltd. I published research on a Python-based COVID-19 contact-tracing and crowd-monitoring system at UAE University.

Experience

Work history, roles, and key accomplishments

Senior Staff Engineer (iOS)

Nagarro Software

Oct 2024 - Oct 2026 (2 years)

Leading iOS architecture for global European cosmetic e-commerce brands with multi-currency and multi-language support. Established CI/CD pipeline using GitHub Actions, reducing release time by 20%.

Swift SwiftUI GitHub Actions REST APIs MVVM CI CD AI assisted Development

Tech Lead – iOS

Rapipay Fintech Pvt. Ltd.

Feb 2022 - Oct 2024 (2 years 8 months)

Owned end-to-end iOS architecture for neo-banking, wallet, and prepaid card platforms. Built iOS team from scratch, scaling from 0 to 10 engineers, and optimized API response time from 5 seconds to 1 second.

Swift SwiftUI Keychain Biometric API Integration Apple Secure Enclave MVVM Cocoapods Security

Tech Lead / Senior iOS Engineer

PAYBACK India (Loyalty Solutions & Research Pvt. Ltd.)

Aug 2018 - Feb 2022 (3 years 6 months)

Led iOS development for India's largest coalition loyalty platform with millions of active users. Collaborated with Germany and Europe teams on architecture alignment and security standards.

Swift Core Data REST APIs GraphQL Security Mentorship

Senior Software Engineer

Publicis Sapient

Jan 2018 - Jul 2018 (6 months)

Directed software development for Yas Water World application with location-aware features. Built preference-based user experiences and real-time attraction wait time display.

Swift Realm CoreLocation MapKit

Senior Software Engineer

Incedo Inc.

Oct 2015 - Sep 2017 (1 year 11 months)

Worked on large-scale OTT streaming platforms for iOS and tvOS serving millions of users. Implemented custom video players, offline viewing with DRM, and content delivery systems.

Swift AVFoundation TvOS Development Core Data HLS Streaming

Senior Software Engineer

BlueLupin Technologies

May 2014 - Aug 2015 (1 year 3 months)

Led development of Exacly.me, a photo opinion social networking iOS application. Implemented photo sharing, voting features, and social integrations with Facebook SDK.

Swift Core Data FacebookSDK REST APIs

Software Engineer

Correlation Research Technologies (P) Ltd.

Feb 2012 - Jul 2013 (1 year 5 months)

Developed reusable iOS framework (Edumation) distributed via CocoaPods for education sector. Framework enabled white label school apps with parent-teacher communication features.

Objective C Core Data Push Notifications